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Voltage Detector
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Topic: Voltage Detector
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polymorph
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Electronic Technician, Electronic Engineering Technician I love to build things. Test equipment, replica and original sci fi props and costume pieces, and whatever else I feel like at the time. I have an Ultimaker and a 3D engraver.
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Re: Voltage Detector
#45
May 15, 2016, 05:12 pm
A big problem with this kind of touch switch is that the slightest leakage current in the first transistor is magnified tremendously.
Steve Greenfield AE7HD
Drawing Schematics: tinyurl.com/23mo9pf - tinyurl.com/o97ysyx - https://tinyurl.com/Technote8
Multitasking: forum.arduino.cc/index.php?topic=223286.0
gammon.com.au/blink - gammon.com.au/serial - gammon.com.au/interrupts
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